43201131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 20251029

約数列:

[1, 3, 17, 47, 51, 67, 141, 201, 269, 799, 807, 1139, 2397, 3149, 3417, 4573, 9447, 12643, 13719, 18023, 37929, 53533, 54069, 160599, 214931, 306391, 644793, 847081, 919173, 2541243, 14400377, 43201131]

約数ペア:

[(1, 43201131), (3, 14400377), (17, 2541243), (47, 919173), (51, 847081), (67, 644793), (141, 306391), (201, 214931), (269, 160599), (799, 54069), (807, 53533), (1139, 37929), (2397, 18023), (3149, 13719), (3417, 12643), (4573, 9447)]